Baldwin; John C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Baldwin; John C..The latest application filed is for "radio frequency device with integrated antenna tuner and multiplexer".

Company Profile

5.8.11

Baldwin; John C. - Simi Valley CA
Baldwin; John C. - Greensboro NC
BALDWIN; John C. - Tarzana CA
Baldwin; John C - Tarzana CA
Baldwin; John C - Coventry N/A GB
Baldwin; John C. - Coventry GB

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Radio Frequency Device With Integrated Antenna Tuner And Multiplexer App 20220045710 - Farahvash; Shayan ; et al.	2022-02-10
Radio frequency device with integrated antenna tuner and multiplexer Grant 11,245,432 - Farahvash , et al. February 8, 2	2022-02-08
Radio Frequency Device With Integrated Antenna Tuner And Multiplexer App 20200287583 - Farahvash; Shayan ; et al.	2020-09-10
Reconfigurable front-end module for carrier aggregation Grant 10,727,893 - Zhang , et al.	2020-07-28
Apparatus For Minimizing Electromagnetic Coupling Between Surface Mount Device Inductors App 20200186202 - Baldwin; John C. ; et al.	2020-06-11
Stacked Wafer-level Packaging Devices App 20200091890 - REISNER; Russ Alan ; et al.	2020-03-19
Devices And Methods Related To Nested Filters App 20200077510 - DARVEAUX; Robert Francis ; et al.	2020-03-05
Stacked wafer-level packaging devices Grant 10,396,753 - Reisner , et al. A	2019-08-27
Reconfigurable Front-end Module For Carrier Aggregation App 20190028136 - ZHANG; Yaxing ; et al.	2019-01-24
Circuits and methods related to radio-frequency power couplers Grant 9,954,562 - Reisner , et al. April 24, 2	2018-04-24
Devices and methods related to stacked duplexers Grant 9,660,609 - Reisner , et al. May 23, 2	2017-05-23
Devices And Methods Related To Stacked Duplexers App 20170012603 - REISNER; Russ Alan ; et al.	2017-01-12
Circuits And Methods Related To Radio-frequency Power Couplers App 20160099731 - REISNER; Russ Alan ; et al.	2016-04-07
Circuits and methods for reducing insertion loss effects associated with radio-frequency power couplers Grant 9,214,967 - Reisner , et al. December 15, 2	2015-12-15
IP multimedia subsystem user identity handling method and apparatus Grant 8,844,011 - Przybysz , et al. September 23, 2	2014-09-23
Circuits And Methods For Reducing Insertion Loss Effects Associated With Radio-frequency Power Couplers App 20140213201 - REISNER; Russ Alan ; et al.	2014-07-31
IP Multimedia Subsystem User Identity Handling Method and Apparatus App 20130081123 - Przybysz; Hubert ; et al.	2013-03-28

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